<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <!-- import CSS -->
    <link rel="stylesheet" href="https://unpkg.com/element-ui/lib/theme-chalk/index.css">
    <style>
        body {
            margin: 0; /*去掉8位外边距*/
            background-image: url("imgs/bg.jpg");
            /*cover封面 缩放背景不动*/
            background-size: cover;
            /*居中*/
            text-align: center;
        }
        h1{
            font-size: 72px;
            color: rgb(0,150,220);
            margin-bottom: 0;
        }
        img{
            width: 100px;
        }
        h2{
            font-size: 32px;
            color: rgb(0,150,220);
            margin: 0;
        }
    </style>
</head>
<body>
<div id="app">
    <h1>欢迎来到酷鲨商城</h1>
    <img src="imgs/shark.png" alt="">
    <h2>CoolSharkMall</h2>
    <el-card style="width:600px;height: 300px;margin: 0 auto;
    background-color: rgba(255,255,255,0.3)">

        <el-form style="width: 400px;margin: 50px auto" label-width="60px">
            <el-form-item label="用户名:">
                <el-input type="text" placeholder="请输入用户名"> </el-input>
            </el-form-item>
            <el-form-item label="密码:">
                <el-input type="password" placeholder="请输入密码"> </el-input>
            </el-form-item>
            <el-form-item >
                <el-button style="position: relative;right: 40px" type="primary">登陆</el-button>
            </el-form-item>

        </el-form>
    </el-card>
</div>
</body>
<!-- import Vue before Element -->
<script src="https://cdn.staticfile.org/vue/2.6.14/vue.min.js"></script>
<!-- import JavaScript -->
<script src="https://unpkg.com/element-ui/lib/index.js"></script>
<script>
    let v = new Vue({
        el: '#app',
        data: function () {
            return {//在这里面定义变量

            }
        }
    })
</script>
</html>